put notification demo
poll server notifications
updated server notifications
polling server notifications
added notifications in a list
added numbers to notification bubble
added notification list and updated polling
added share on facebook and twitter #238
added background to unread notifications
modifying the project view
#273 added name of the users not the id
added the current user #273
added method promote members #284
finished notifications except ajax #282
added isCreator part #284
updated notification bubble #282
fixing the view #273
fix indentation #273
removed unneeded files #284
added spec files # 284